baber/WOPTO huggingface dataset:
Patent JP-S61219468-A (JP)
Title: Solder feeding device
Inventor: KAJITANI TOSHIO
IPC: B23K3/06
Filed: 1985-03-26
Abstract: PURPOSE:To perform easily and surely a soldering and to increase the reliability in soldering by performing the motion of the delivery and retraction of solder by the operation of rocking arm and by controlling with the pressure welding time of a fly roller and driving roller and the release. CONSTITUTION:A fly roller 2 is rotated in the arrow mark 22 direction by the rotation in the arrow mark 21 direction of the driving roller 1 by driving mechanism. The lower part delivery roller 4 is rotated in the arrow mark 24 direction in the state of pinching a solder 30 due to the rotation of this fly roller 2 rotating the upper part delivery roller 3 in the arrow mark 23 direction. The solder 30 being pinched by the upper part delivery roller 3 and lower part delivery roller 4 is therefore delivered in the arrow mark 25 direction. The solder 30 is retracted when the driving roller 1 is rotated reversely of the arrow mark 21 direction.
Patent JP-H03260308-A (JP)
Title: Sintered alloy for valve seat
Inventor: DAIZA KANETO
IPC: F01L3/02
Filed: 1990-03-09
Abstract: PURPOSE:To obtain sintered alloy which has small aggressive property against a valve and good abrasion resistance, particularly even in an automobile engine driven by methanol fuel, by infiltrating Pb at only a specified rate into the sintered alloy in which specified hard particles are added in a specified base structure. CONSTITUTION:Sintered alloy used for the valve seat of an automobile engine particularly driven by methanol fuel, is constituted by infiltrating Pb in the sintered alloy made by adding specified hard particles in a specified base structure. Namely, the Pb is infiltrated by 5 to 25% of a weight ratio, into the sintered alloy formed by dispersing equally 3 to 20% the first hard perticles which is formed by including Cr: 5 to 20%, Si: 1 to 5%, Mo: 25 to 35%, Ni and/or Fe: 1 to 3%, C: 0.03 to 0.08% in a weight ratio, and the residual part thereof Co, and a second hard particles 0.5 to 1% made of FeW, in the base structure formed by including C: 0.25 to 0.55%, Ni: 8 to 11%, Co: 8 to 11% in a weight ratio, and the residual part thereof Fe and impurity element.
Patent JP-S62217544-A (JP)
Title: Deflection device for color picture tube
Inventor: TOKITA KIYOSHI
IPC: H01J29/76
Filed: 1986-03-19
Abstract: PURPOSE:To suppress temperature rise of a magnetic material by providing a coating having a larger thermal radiation rate than the magnetic material on the surface of the magnetic material consisting a deflection device. CONSTITUTION:A magnetic piece 50 consists, for example, of a silicone steel plate and on the surface of said silicone steel plate a ceramic layer 10 is formed. Said ceramic layer is formed by a method wherein suspension of silicon containing zirconium (ZrSiO4) and an alkoxide compound of zirconium, for example, ZrSi(OC4H9)4 is applied as a filler by a spraying method to form an about 10mum thick coating followed by heat treatment. Thereby, temperature rise of a magnetic material can be suppressed.
Patent JP-H11275942-A (JP)
Title: Screening control apparatus of combine
Inventor: KAWAMURA YOSHIHIRO
IPC: A01F12/32
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the screening accuracy of grains in the turning of a combine and prevent the damage of the grains and the loss of grains caused by the escape of grains from the machine. SOLUTION: The falling quantity of grains in an automatic thresher 1 is controlled by a mesh-closing plate 42 to adjust the mesh opening of a chaff sieve 23 and a swing sieve 41 placed below the 2nd threshing drum 3 and having an adjustable swinging angle. When the decrease in the feeding amount of culm caused e.g. by the turning of a combine is detected by a sensor, the swing sieve 41 and the mesh closing plate 42 are closed by a controlling means 77 after the lapse of a definite time and then returned to the original mesh-opening after a definite time.
Patent JP-H02240250-A (JP)
Title: Conductive color filter substrate and coating method
Inventor: HARANO TAKESHI
IPC: C23C14/32
Filed: 1989-03-14
Abstract: PURPOSE:To form a transparent conductive film with low specific resistivity on a substrate at high film forming speed by converging arc discharge plasma on a vapor deposition material to evaporate this material and also disposing a transparent substrate at a low temp. on the vapor deposition material. CONSTITUTION:In an evacuated vapor deposition chamber 10, an arc discharge plasma stream produced by means of an arc discharge plasma gun 1 having an air-core coil 2 is converged by means of a magnet 5, and a vapor deposition material 3 in a vapor deposition hearth 4 is evaporated by using the resulting high density plasma 9. On the other hand, a transparent substrate 6 disposed in the position above the vapor deposition material 3 is heated to <=200 deg.C by means of a heater 11 for heating and a bias voltage is impressed by means of a substrate bias electric power source 8, by which a vapor of the vapor deposition material is introduced onto the substrate 6 and a transparent conductive film is formed on the substrate 6. By forming a transparent conductive film on a substrate having color filter by using the above vacuum vapor deposition method, a conductive color filter substrate can be obtained in high efficiency.
Patent JP-H04276265-A (JP)
Title: Sprinkler fire extinguishing equipment
Inventor: YAMADA HITOSHI
IPC: A62C35/02
Filed: 1991-03-01
Abstract: PURPOSE:To prevent the occurrence of water hammer phenomenon by supplying discharge out of a cylinder chamber to the secondary side of a releasing valve via a pressure regulating device. CONSTITUTION:A releasing valve 6 is opened when discharge is issued out of a cylinder chamber 20 based on a detected signal from a fire detecting means 1. Since fluid pressure within the secondary side pipe line 5 is low at an early stage of releasing the releasing valve 6, discharge out of the cylinder chamber 20 is quickly supplied to the secondary side 7 of the releasing valve 6 via a pressure regulating device R, so that the releasing valve 6 is thereby quickly released. Accompanied with which, fluid pressure at the secondary side 7 is quickly increased, the piston 46 of the releasing valve 6 is however apt to be quickly closed because discharge out of the cylinder chamber 20 is suppressed by fluid pressure at the secondary side 7. Namely, a valve body 16 is closed before fluid pressure at the secondary side 7 becomes high, the valve body then starts regulating pressure. By this constitution, high pressure within the secondary side pipe line 5 can be prevented from being increased when the releasing valve 6 is released, the occurrence of water hammer phenomenon can concurrently prevented.
Patent JP-H10234547-A (JP)
Title: Manufacture of feather quilt
Inventor: KIKUCHI KIMITATSU
IPC: B68G7/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a feather quilt extremely easily with low man-hour, by forming a frame body part of lattice gore cloth to be the quilt inner part by sewing, etc., overlapping desired surface and backside cloth above and under a flattened frame body part and assembling the whole by mechanizable heat adhesion. SOLUTION: Main gore cloth 4A and orthogonally crossing fore cloth 4C with prescribed width almost same as that of the main gore cloth 4A and slightly longer than a prescribed lattice interval length are arranged by longitudinal directions of both and overlapped and one end of the orthogonally crossed gore cloth is joined by sewing in the width direction. After that, each of upper and lower end parts of two main gore cloth overlapped by trueing up directions of opposite faces of sectioned faces is trued up a band body 6 including a thermosetting adhesive layer putting the adhesive layer outside and overlapped and joined by sewing, etc., in a line along almost the center of the band body 6.
Patent JP-H03262171-A (JP)
Title: Lamp device
Inventor: YOSHIDA SHIGERU
IPC: H01L33/00
Filed: 1990-03-13
Abstract: PURPOSE:To enable a lamp device of this design to be lessened in heat release value and improved in durability by a method wherein a lamp in which a light emitting diode is built and a fixed resistor connected to the lead wire of this lamp are provided inside a socket main body in an integral structure. CONSTITUTION:The base of a lamp 8 in which a light emitting diode is built is fitted into a recess 10 of a socket main body 1, lead wires 9 and 9 are inserted into through-holes 11 and 11 respectively, and fixed resistors 18 and 18 are press-fitted into holding holes 6 from the underside of a base 2 taking advantage of the elastic property of the socket main body 1. Terminal pieces 12 and 12 are inserted into fitting holes 5 and 5 from below, engaging pieces 14 are engaged with the underside of the base 2, and pawls 15 and 15 are bent to engage with engaging parts 7 and 7. In this state, the side electrodes of the fixed resistor 18 are made to come into contact with a bent 13 and the lead wire 9. This lamp device is engaged with a printed board A by fitting angular terminals a and a into engaging holes 4 and 4 of the lamp device, and a power supply E is connected between the angular terminals a and a, whereby an electrical circuit is constituted and a lamp 8 starts emitting light.
Patent JP-S51135990-A (JP)
Title: Method of removing residual monomers f rom polyvinylchloride slurries
Inventor: TAKEUCHI HIDEO
IPC: C08F6/16
Filed: 1975-05-20
Abstract: PURPOSE: To efficiently remove unreacted monomers without scale formation by blowing steam into a polymer slurry, such as PVC, while it is being passed through a pipe. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08235386-A (JP)
Title: Automatic ticket vending machine
Inventor: TAGAMI HIDEAKI
IPC: G07B3/04
Filed: 1995-02-23
Abstract: PURPOSE: To improve the efficiency of operation by constituting this automatic ticket issuing machine so as not to run down a body when either one of ticket issuing units is normal even if the other unit is failed. CONSTITUTION: When a passenger ticket issuing unit 14 in the body (a) incorporating the unit 14 and a commutation ticket issuing unit 15 can not execute normal ticket issuing operation, a signal indicating the disabled state is sent from the unit 14, the body (a) is set up to a commutation ticket issuing mode and 'passenger ticket selling stop' and 'commutation ticket selling' are displayed on a display part 2. When the unit 14 is normal and the unit 15 can not execute normal ticket issuing operation, a signal indicating the disabled state is sent from the unit 15, the body (a) is set up to a passenger ticket issuing mode and 'passenger ticket selling' and 'commutation ticket selling stop' are displayed on the display part 2. When one ticket issuing unit 15 (or 14) is normal even when the other unit 14 (or 15) is stopped, the body (a) is not run down.
Patent JP-S56156793-A (JP)
Title: Manufacture of composite powder by electroplating
Inventor: NAKAYAMA HIROSHI
IPC: C25C1/00
Filed: 1980-05-08
Abstract: PURPOSE: To continuously produce good composite powder, by continuously circulating the slurry containing the core powder to be plated and plating metallic ion in the cathode chamber.  
     CONSTITUTION: Electroplating tank 1 is divided into anode chamber 4 and cathode chamber 6 with diaphragm 3. An electrically conductive liquid is circulated in anode chamber 4 and the slurry containing core powder to be plated is flowed in cathode chamber 6, and then, a gas is blown into chamber 6 for making the electrodeposition operation. That is to say, the slurry containing core powder to be plated and plating metallic ion is produced in stirring tank 8 and supplied to plating tank 1 from the bottom, and, at the same time, a gas is blown into the tank from the bottom to stirr the slurry. The plated core powder overflows from the upper edge of cathode chamber 6, and a part of the core powder is recovered and separated into the filtrate and the produced composite powder. The remaining part of overflowed core powder and the filtrate are stirred in stirring tank 8 together with newly supplied slurry whose amount is corresponding to the consumed amount of core powder and metallic ion contained in the recovered composite powder, and then, supplied to cathode chamber 6 again. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57175157-A (JP)
Title: Preparation of aromatic urethane
Inventor: TAKEUCHI TSUTOMU
IPC: C07C239/00
Filed: 1981-04-21
Abstract: PURPOSE: To obtain the titled compound by an industrial plant economically advantageously, by reacting an aromatic intro compound, an aliphatic lower alcohol or a phenol with carbon monoxide in liquid phase in the presence of a catalyst of selenium or sulfur under a specific condition.  
     CONSTITUTION: An aromatic nitro compound (e.g., nitrobenzene, nitrotoluene, nitroxylene, etc.) an aliphatic lower alcohol (e.g., methanol, ethanol, etc.), or a phenol is reacted with carbon monoxide in a liquid in the presence of a catalyst containing selenium (e.g., metal selenium, selenium dioxide, etc.) and/or sulfur (e.g., sulfur, hydrogen sulfide, etc.) to give the desired compound. Carbon monoxide gas obtained by heating a mixed gas consisting essentially of carbon dioxide and oxygen at ≥900°C, passing it through a coke layer is used as the carbon monoxide, and the exhaust gas after the reaction of urethane preparation is recycled for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55152566-A (JP)
Title: Method and apparatus for powder paint coating inside of hollow part
Inventor: MIURA SHIYOUTAROU
IPC: B05D7/22
Filed: 1979-05-18
Abstract: PURPOSE: To perform paint coating inside of hollow parts without causing environmental pollution by a procedure in which a powder paint is blown into a preheated hollow part and melted for coating, and excessive powder paint is sucked up and reused.  
     CONSTITUTION: A powder paint is sucked into the heated holoow part 1 through the powder paint supply pipe 5, and the powder paint 1 so sucked goes up along the inner wall surface 1' to cause a convection in the direction of the arrow mark A on the other hand and is melted and coated on the inner wall surface 1' by means of the heat of the hollow part 1 on the other. Then, excessive powder paint not coated is all recovered through the powder paint recovery pipe 12 from the suction port 14 into the cyclone 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270837-A (JP)
Title: Reinforcing structure for vehicle member
Inventor: HASEBE YUTAKA
IPC: B62D25/20
Filed: 1993-03-19
Abstract: PURPOSE:To reduce the weight of a reinforcing member while securing strength and rigidity required for the member. CONSTITUTION:A suspension member 1 is in the structure of closed vertical section as a lower member is mounted on the lower ends of a pair of wall parts 5a in an upper member. Its both ends are diverged into two directions extending upward and downward, respectively, and one end of a front upper link is connected to the diverged upper extension 1a in capable of vertical oscillation, while one end of an arm is connected to the lower extension in capable of oscillation. Three bulk heads 10, 11 and 12 are arranged at the diverged portion and its neighborhood of the upper member so that the pair of wall parts 5a are connected to each other and stress applied to the portion is reduced.
Patent JP-H07268318-A (JP)
Title: Fluorescent substance, its production and fluorescent lamp
Inventor: TAKEMURA HIROBUMI
IPC: H01J61/44
Filed: 1994-03-30
Abstract: PURPOSE:To produce an infrared emitting fluorescent substance having a high luminous efficiency and excellent in stability and to provide its production method and an infrared fluorescent lamp having a high luminous efficiency and excellent in stability. CONSTITUTION:This infrared emitting fluorescent substance is composed of an iron-activated lithium aluminate infrared fluorescent substance particle represented by the formula LiAlO2:Fe, emitting light having a wavelength within a range of infrared rays and its emission peak in the vicinity of 740nm when excited by ultraviolet rays. In the iron-activated lithium aluminate infrared emitting fluorescent substance particle, fine powders of one or more kinds of metal oxides selected from MgO, CaO, SrO, BaO and Y2O3 are made to adhere to the particle surface. The weight ratio of the fine powders is 0.01 to 1.0wt.%. Production of the fluorescent substance is carried out by using metal alkoxide compounds respectively as the raw materials for the corresponding metal oxide fine powders. In production of the fluorescent lamp, the infrared emitting fluorescent substance is used for formation of a fluorescent substance layer.
Patent JP-S58178627-A (JP)
Title: Output circuit
Inventor: KONISHI SATOSHI
IPC: H03K19/017
Filed: 1982-04-12
Abstract: PURPOSE:To speed up the operation of the titled circuit and to reduce power consumption, by providing a potential setting means between two potential supplying sources, and setting previously the potential of a connection point to the potential between the two potential supplying sources, preceding to the level of an output signal is determined. CONSTITUTION:A p-channel type MOS transistor (TR)Qp and an n-channel type MOS TRQn are connected in series between the potential supplying sources VDD and VSS, and their connection is controlled by input signals VinA, TinA respectively to drive load capacitor C. TRs Q3, Q6 which operate as load resistors and output prescribed potential from the potential supplying source VDD by voltage drop are connected to a charge controlling TRQ7 between the connection point of TRs Qp, Qn and the source VDD.
Patent JP-H09252274-A (JP)
Title: Constitution system for amplifier for machine on-board a communication satellite
Inventor: SHIGAKI MASAFUMI
IPC: H01Q3/34
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the loss of an output part and also to improve the efficiency of every amplifier against variance of the communication traffic by using an amplifier that supplies the power to the antenna feeding elements other than the one that is used as a hybrid matrix amplifier as a normal amplifier out of a row of antenna feeder elements. SOLUTION: A hybrid matrix amplifier 2 applies a cluster feed system to generate a beam by many feeding elements and supplies the power to the end parts A and B, N-1 and N of a row of antenna elements of the cluster feed system against an anterma having plural beams 1 to (n). The amplifiers 4-2 to 4-n of normal types supply the power to the antenna feeding elements C, D...N-3 and N-2 excluding the parts A and B. Then the amplifiers 21 and 22 of the amplifier 2 and the amplifiers 4-2 to 4-n amplify the signals of two beams 1 and 2 respectively and therefore do not easily suffer the load variance. Thus both means 1 and 2 can be stabilized against the double load variance.
Patent JP-2000217738-A (JP)
Title: Toilet paper holder
Inventor: KAWASE MASAO
IPC: A47K10/36
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper holder which can be used both for coreless and cored toilet rolls and usable only with one hand. SOLUTION: The toilet paper is housed and loaded on a case 2 having both the parallel side faces and the base bent into beam, and a person having no difficulty can draw a paper 1 from a gap between two lids of an upper lid 3, a middle lid 6 and can cut it while pressing the upper lid from the upper side similarly to conventional one. A person having a single hand only can press the end of the upper lid with a cam B and can cut the paper drawn between the upper lid and the upper surface of the middle lid while pressing and crimping it with an upper lid cutting part 4 through one action of the single hand.
Patent JP-H05262539-A (JP)
Title: Apparatus for producing porous pipe having selectively plasma-treated surface and porous pipe produced by the same apparatus
IPC: C03C23/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide the subject porous pipe involving a hydrophilic or hydrophobic part on a desired surface selected from the outer wall, the pore wall and the inner wall. CONSTITUTION:A porous pipe 11 is set in a vacuum tank 23 and the vacuum tank 23 is evacuated by vacuum pumps 25 and 27. An oleophilic gas or a hydrophilic gas is supplied from a gas-supplier 43 to the inside of the porous pipe 11. If applying the pressure difference between the inside and the outside of the porous pipe 11 in this state and applying a voltage to an electrode 45 so as to generate plasma, a surface to which the most suitable pressure for generation of plasma is applied is plasma-treated. Thereby, the desired surface among all the surfaces of the porous pipe 11 can be plasma-treated.
Patent JP-H10251041-A (JP)
Title: Wavelength converting glass material
Inventor: OKUBO AKIRA
IPC: C03C3/32
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a glass material which can easily be vitrified and has high light emission intensity and transparency for a wide wavelength region and improved heat resistance and moisture resistance by incorporating gadolinium ion as the main component and specified rare earth metal ions as cations to constitute the glass and incorporating chloride ion, bromide ion and/or iodide ion as anions. SOLUTION: As for cations to constitute the glass, 36 to 89mol% gadolinium ion, 10 to 50mol% barium, and 0.01 to 30mol% of at least one rare earth metal ion selected from neodymium, holmium, erbium or thulium ion are incorporated. As for the anions to constitute the glass, 48 to 98mol% chloride ion, <=52mol% bromide ion and/or <=48mol% iodide ion are incorporated. Thus, the obtd. glass can efficiently generate UV, violet, blue or green light by using laser beam in IR or red wavelength region as the exciting light.
Patent JP-S52143794-A (JP)
Title: Cover plate of transmitters in fire alarming systems
Inventor: GOTOU MORIO
IPC: G08B17/00
Filed: 1976-05-25
Abstract: PURPOSE: To prevent false transmission of signals by forming a protruding edge on the surface of the circumferential edge of the operating window of a push button switch for transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05230918-A (JP)
Title: Curtain wall mullion
Inventor: NAKAMURA MASATAKE
IPC: E04B2/96
Filed: 1992-02-18
Abstract: PURPOSE:To apply compression prestress in a longitudinal direction by fixing mounting plates to the two ends of a T-tape steel and mounting a PC steel wire in a longitudinal direction between the mounting plates. CONSTITUTION:Two mounting plates 12 are fixed to the two ends of a T-type steel 11 by welding and two PC steel wires 13 in a state to be longitudinally stretched are mounted between the two mounting plates 12. Further, in mounting of the two PC steel wires 13, the two PC steel wires are arranged one at each side of a hoodate (a plate arranged to the side of an entrance door) 111 so as to exert a symmetrical compression stress on the T-type steel 11. This constitution sharply improves a strength in a longitudinal direction and copes with an air pressure, exerted on a curtain wall, and swing of an earthquake with a margin.